package 接口.接口特性.重写接口中方法时不能使用默认的访问权限;

/**
 * Created with IntelliJ IDEA.
 * Description:
 * User: 姚东名
 * Date: 2024-06-18
 * Time: 21:07
 */
public class TestMouse {
    public static void main(String[] args) {
        Mouse mouse = new Mouse();
        mouse.openDevice();
    }
}
